DPCT1086¶
Message¶
Migration of __activemask
is not supported. You may need to use 0xffffffff
instead or adjust the code.
Detailed Help¶
There is currently no functional equivalent of __activemask()
in SYCL. If
there is no flow control that will make the thread inactive, 0xffffffff
can be
used as an alternative. Otherwise, you may need to rewrite the thread logic.
Suggestions to Fix¶
Check if 0xffffffff
can be used instead of __activemask()
. If it cannot be
used, redesign the thread logic.